Kubernetes
You have two basic general flavors. Kubernetes and OKD (used to be OpenShift Origin). OKD uses HAProxy for routes while Kubernetes uses ingress and supports a bunch of different reverse proxy mechanisms including nginx. I think Kubernetes is developed enough over the last couple of years that it is a good option, maybe even better than openshift. Ubuntu Kubernetes is probably the best fit for now over kubeadm and other options.
Install 1
https://medium.com/@zhimin.wen/gitlab-on-onprem-kubernetes-icp-3-1-b06dcd09df7c
Getting Started with Calico as network control plane
https://docs.projectcalico.org/v3.8/getting-started/
Install
https://docs.projectcalico.org/v3.7/getting-started/kubernetes/
Note, if you want vxlan and easier in some ways but less scale/security try using flannel
Test it
https://docs.projectcalico.org/v3.7/security/simple-policy
Test simple container
Make sure dns and outbound connections are working
https://kubernetes.io/docs/tasks/administer-cluster/dns-debugging-resolution/
change example to busybox to ubuntu:bionic, debian:buster or whatever and rock an os.
Commands
kubeadm token create --print-join-command kubectl port-forward service/my-service 48080:8080
Getting Started
https://kubernetes.io/docs/tasks/configure-pod-container/configure-volume-storage/
https://medium.com/@its_somrah/kubernetes-101-the-anatomy-b69831cf75be
https://kubernetes.io/docs/tutorials/stateless-application/expose-external-ip-address/
https://stackoverflow.com/questions/44110876/kubernetes-service-external-ip-pending
https://kubernetes.io/docs/tasks/configure-pod-container/configure-persistent-volume-storage/
https://kubernetes.io/docs/reference/kubectl/cheatsheet/
Install On Ubuntu
Using kubeadm
https://linuxconfig.org/how-to-install-kubernetes-on-ubuntu-18-04-bionic-beaver-linux
MiniKube
https://dasunhegoda.com/kubernetes-running-locally-via-minikube/1204/
Microk8s
- https://tutorials.ubuntu.com/tutorial/install-a-local-kubernetes-with-microk8s#0
- https://microk8s.io/#quick-start
- https://microk8s.io/docs/
Kubernetes Charmed
https://kubernetes.io/docs/getting-started-guides/ubuntu/
https://docs.conjure-up.io/stable/en/user-manual#users-of-lxd
https://www.ubuntu.com/kubernetes
https://codefresh.io/kubernetes-tutorial/local-kubernetes-linux-minikube-vs-microk8s/
https://www.ubuntu.com/kubernetes/docs/quickstart